[ALSA] ac97_patch: compilation warning fix
authorKrzysztof Helt <krzysztof.h1@wp.pl>
Mon, 29 Oct 2007 09:48:40 +0000 (10:48 +0100)
committerJaroslav Kysela <perex@perex.cz>
Thu, 31 Jan 2008 16:29:11 +0000 (17:29 +0100)
This patch kills these two compilation warnings if
power management is disabled:
sound/pci/ac97/ac97_patch.h:86: warning: 'snd_ac97_restore_status'
declared 'static' but never defined
sound/pci/ac97/ac97_patch.h:87: warning: 'snd_ac97_restore_iec958'
declared 'static' but never defined

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
sound/pci/ac97/ac97_patch.h

index 9cccc27ea1b58b3ec33a72089653acbe9ce00922..47bf8dfe82768fe1c0b9338f7a9f10dd2cc2124e 100644 (file)
@@ -83,8 +83,10 @@ static int snd_ac97_swap_ctl(struct snd_ac97 *ac97, const char *s1,
                             const char *s2, const char *suffix);
 static void snd_ac97_rename_vol_ctl(struct snd_ac97 *ac97, const char *src,
                                    const char *dst);
+#ifdef CONFIG_PM
 static void snd_ac97_restore_status(struct snd_ac97 *ac97);
 static void snd_ac97_restore_iec958(struct snd_ac97 *ac97);
+#endif
 static int snd_ac97_info_enum_double(struct snd_kcontrol *kcontrol,
                                     struct snd_ctl_elem_info *uinfo);
 static int snd_ac97_get_enum_double(struct snd_kcontrol *kcontrol,